Find the domain of the function and identify any vertical and horizontal asymptotes.
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A. The domain is all real numbers x except x = ±2. There is a vertical asymptote at x = -2, and a horizontal asymptote at y = 0.
B. The domain is all real numbers x except x = ±2. There is a vertical asymptote at x = -2, and a horizontal asymptote at y = 
.
C. The domain is all real numbers x. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0.
D. The domain is all real numbers x except x ?= ±4. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0.
E. The domain is all real numbers x except x ?= ±4. There is a vertical asymptote at x = -2, and no horizontal asymptote.
Answer: A
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Divide and simplify.
÷ 
A. 
B. 
C. 
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